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Bug 82982 - Execution of tests on JDK 1.6.0-ea
Summary: Execution of tests on JDK 1.6.0-ea
Status: CLOSED FIXED
Alias: None
Product: qa
Classification: Unclassified
Component: Code (show other bugs)
Version: 5.x
Hardware: All All
: P1 blocker (vote)
Assignee: Marian Mirilovic
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2006-08-18 13:21 UTC by Jaroslav Tulach
Modified: 2011-02-17 09:35 UTC (History)
3 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
sample strange failure (10.18 KB, text/html)
2006-08-18 13:23 UTC, Jaroslav Tulach 		Details
Seems like 1.6.0-ea has serious problems with garbage collection (11.46 KB, text/html)
2006-08-18 14:11 UTC, Jaroslav Tulach 		Details
Another GC problem not seen on any other VM and machine (11.46 KB, text/html)
2006-08-18 14:11 UTC, Jaroslav Tulach 		Details
Add an attachment (proposed patch, testcase, etc.)

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Description Jaroslav Tulach 2006-08-18 13:21:27 UTC 
I cannot help myself, but the 1.6.0-ea on qa-linux-s5 is probably broken as it 
reports strange problems not found on other computers. Please stop execution 
of such tests on that machine or upgrade to newer JDK.
Comment 1 Jaroslav Tulach 2006-08-18 13:23:11 UTC 
Created attachment 33063 [details]
sample strange failure
Comment 2 Jaroslav Tulach 2006-08-18 14:11:03 UTC 
Created attachment 33065 [details]
Seems like 1.6.0-ea has serious problems with garbage collection
Comment 3 Jaroslav Tulach 2006-08-18 14:11:44 UTC 
Created attachment 33066 [details]
Another GC problem not seen on any other VM and machine
Comment 4 ehucka 2006-08-18 17:01:48 UTC 
There is installed jdk 1.6.0 build 1.6.0-rc-b95. I have moved the tests from
qa-linux-s1 where were similar problems with jdk 1.6.0. I tried to reinstall jdk
but it didn't help. There is not another linux/intel machine.
Comment 5 Marian Mirilovic 2006-08-19 11:26:45 UTC 
Eman,
I installed JDK 6.0 (b95) yesterday up to Yarda's request. Now I am upgrading
all other JDKs used on all other machines for validation test runs. 

After discussion with Yarda, we'll run tests :
- NB 5.5 on JDK 6.0
- NB 6.0 on JDK 6.0
- NB 5.5 on JDK 1.5.0_07 (we are waiting for u9, because u8 is broken on WinXP)
- NB 6.0 on JDK 1.5.0_07 

I also propose to choose three machines (Win XP, Linux, Solaris 9) and use them
just for these tests, that's the way we are testing performance:
- we have the full control over these machines
- we are the only one team running tests there
- it's much clear to compare results on the same machines (apples to apples ...)

Any comments, objections, ....
Comment 6 Marian Mirilovic 2006-09-14 14:49:20 UTC 
We are running on last build of JDK 6.0 on a separate machines (Lin, XP, Sol10) now.